Finite Group Databasebeta

← C2×#21182 #6371909

Subgroups — C2×#21182 #6371909

Order 512.

2674 conjugacy classes of subgroups.

The subgroup lattice has 575 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#430C211yesmaximal, characteristic
2C2×#2911C211yesmaximal, characteristic
3C22×#428C211yesmaximal, characteristic
4C22×#428C211yesmaximal, characteristic
5C2×#2873C211yesmaximal, characteristic
6#21182C2116yesmaximal, direct product factor
7C2×#1952C214yesmaximal, complemented
8C2×#1951C214yesmaximal, complemented
9C2×#1742C211yesmaximal, characteristic
10C22×#343C211yesmaximal, characteristic
11C23×M16C2211yescharacteristic
12C23×M16C2211yescharacteristic
13C23×M16C2211yescharacteristic
14C23×M16C2211yescharacteristic
15C22×#117C2211yescharacteristic
16C22×#117C2211yescharacteristic
17C23×C4⋊C4C2211yescharacteristic
18C2×#430C4116yescomplemented
19C2×#430C2218yes—
20C22×#108C2214yes—
21#2911—24no—
22#2911C2218yes—
23C2×#428—22no—
24C2×#428—22no—
25C2×#428—24no—
26C2×#428—22no—
27C2×#428—24no—
28C2×#428—21no—
29C2×#428—21no—
30C2×#428C2212yes—
31C2×#428C2214yes—
32C2×#428C2212yes—
33C2×#428C2218yes—
34C2×#428C2218yes—
35C2×#427—22no—
36C22×#107—21no—
37C22×#107C2212yes—
38C22×#106—21no—
39C22×#106C2212yes—
40#2873—24no—
41#2873C2218yes—
42C2×#405—22no—
43C2×#405C2214yes—
44C2×C4×M16—22no—
45#1952C22132yescomplemented
46#1951C22132yescomplemented
47#1742C2218yes—
48C2×#343C2214yes—
49C2×#343C2218yes—
50C2×#343C2212yes—
51C2×#343C2212yes—
52C24×C4—21no—
53C24×C4C2311yescharacteristic
54C22×M16—21no—
55C22×M16—22no—
56C22×M16—21no—
57C22×M16—21no—
58C22×M16—22no—
59C22×M16—22no—
60C22×M16—24no—
61C22×M16—24no—
62C22×M16—24no—
63C22×M16C2×C418yes—
64C22×M16C2×C418yes—
65C22×M16C2×C418yes—
66C22×M16D412yes—
67C22×M16D412yes—
68C22×M16D414yes—
69C22×M16Q818yes—
70C22×M16Q818yes—
71C22×M16C2312yes—
72C22×M16C2312yes—
73C22×M16C2314yes—
74C22×M16C2314yes—
75C22×M16C2312yes—
76C22×M16C2314yes—
77C22×M16C2314yes—
78C23×C8—21no—
79C23×C8—21no—
80C23×C8—21no—
81C23×C8C2312yes—
82C2×#117—21no—
83C2×#117—22no—
84C2×#117—22no—
85C2×#117—21no—
86C2×#117—22no—
87C2×#117—21no—
88C2×#117—21no—
89C2×#117—22no—
90C2×#117—21no—
91C2×#117—21no—
92C2×#117—22no—
93C2×#117D412yes—
94C2×#117D414yes—
95C2×#117C2312yes—
96C2×#117C2314yes—
97C2×#117C2314yes—
98C22×C4⋊C4—21no—
99C22×C4⋊C4—21no—
100C22×C4⋊C4—22no—
101C22×C4⋊C4—21no—
102C22×C4⋊C4—21no—
103C22×C4⋊C4—22no—
104C22×C4⋊C4—22no—
105C22×C4⋊C4—21no—
106C22×C4⋊C4D411yescharacteristic
107C22×C4⋊C4D411yescharacteristic
108C22×C4⋊C4C2311yescharacteristic
109C22×C4⋊C4C2312yes—
110C22×C4⋊C4C2311yescharacteristic
111C22×C4⋊C4C2314yes—
112C22×C22⋊C4—21no—
113C22×C22⋊C4—21no—
114C22×C42—21no—
115C22×C42—21no—
116#430C2×C4164yescomplemented
117C2×#108C2×C4132yescomplemented
118C2×#108C23116yes—
119#428—216no—
120#428—216no—
121#428—216no—
122#428—28no—
123#428—24no—
124#428—24no—
125#428—28no—
126#428—28no—
127#428C23116yes—
128#428C2318yes—
129#428C2318yes—
130#427—216no—
131C2×#107—24no—
132C2×#107—24no—
133C2×#107—24no—
134C2×#107—28no—
135C2×#107—22no—
136C2×#107—22no—
137C2×#107C2318yes—
138C2×#106—24no—
139C2×#106—24no—
140C2×#106—24no—
141C2×#106—28no—
142C2×#106—22no—
143C2×#106—22no—
144C2×#106C2318yes—
145#405—216no—
146#405—28no—
147#405C23116yes—
148C4×M16—216no—
149C2×#97—24no—
150C2×C4×C8—24no—
151#343C2318yes—
152#343C23116yes—
153#343C2318yes—
154C25#4111yescharacteristic
155C23×C4—21no—
156C23×C4—21no—
157C23×C4—21no—
158C23×C4—21no—
159C23×C4—24no—
160C23×C4—22no—
161C23×C4—42no—
162C23×C4—41no—
163C23×C4—41no—
164C23×C4—84no—
165C23×C4C22×C414yes—
166C23×C4C2×D411yescharacteristic
167C23×C4C2×D412yes—
168C23×C4C2×D411yescharacteristic
169C23×C4C2×D411yescharacteristic
170C23×C4C2×D411yescharacteristic
171C23×C4C2×D412yes—
172C23×C4C2×Q814yes—
173C23×C4C2×Q814yes—
174C23×C4#4114yes—
175C23×C4#4112yes—
176C23×C4#4111yescharacteristic
177C23×C4C2411yescharacteristic
178C23×C4C2412yes—
179C2×M16—28no—
180C2×M16—28no—
181C2×M16—216no—
182C2×M16—216no—
183C2×M16—28no—
184C2×M16—216no—
185C2×M16—24no—
186C2×M16—22no—
187C2×M16—22no—
188C2×M16—22no—
189C2×M16—24no—
190C2×M16—24no—
191C2×M16—24no—
192C2×M16—24no—
193C2×M16—28no—
194C2×M16—28no—
195C2×M16—24no—
196C2×M16—28no—
197C2×M16C4⋊C4116yes—
198C2×M16C4⋊C4116yes—
199C2×M16C4⋊C4132yes—
200C2×M16C22×C418yes—
201C2×M16C22×C418yes—
202C2×M16C22×C4116yes—
203C2×M16C22×C4116yes—
204C2×M16C22×C4116yes—
205C2×M16C2×D418yes—
206C2×M16C2×D418yes—
207C2×M16C2×Q818yes—
208C2×M16C2×Q8116yes—
209C2×M16C2×Q8116yes—
210C2×M16C2414yes—
211C2×M16C2414yes—
212C2×M16C2414yes—
213C22×C8—28no—
214C22×C8—28no—
215C22×C8—28no—
216C22×C8—22no—
217C22×C8—24no—
218C22×C8—24no—
219C22×C8—22no—
220C22×C8—22no—
221C22×C8—24no—
222C22×C8C22×C418yes—
223C22×C8C2×D414yes—
224C22×C8C2×D414yes—
225C22×C8C2×Q818yes—
226C22×C8C2414yes—
227#117—24no—
228#117—24no—
229#117—24no—
230#117—22no—
231#117—24no—
232#117—24no—
233#117—22no—
234#117—24no—
235#117—24no—
236#117—24no—
237#117—24no—
238#117—42no—
239#117—42no—
240#117—42no—
241#117—42no—
242#117C2×D418yes—
243#117C2×D414yes—
244#117C2414yes—
245C2×C4⋊C4—21no—
246C2×C4⋊C4—21no—
247C2×C4⋊C4—22no—
248C2×C4⋊C4—22no—
249C2×C4⋊C4—22no—
250C2×C4⋊C4—24no—
251C2×C4⋊C4—22no—
252C2×C4⋊C4—22no—
253C2×C4⋊C4—24no—
254C2×C4⋊C4—24no—
255C2×C4⋊C4—22no—
256C2×C4⋊C4—24no—
257C2×C4⋊C4—21no—
258C2×C4⋊C4—21no—
259C2×C4⋊C4—21no—
260C2×C4⋊C4—21no—
261C2×C4⋊C4—21no—
262C2×C4⋊C4—21no—
263C2×C4⋊C4—21no—
264C2×C4⋊C4—21no—
265C2×C4⋊C4—24no—
266C2×C4⋊C4—22no—
267C2×C4⋊C4—21no—
268C2×C4⋊C4—21no—
269C2×C4⋊C4—42no—
270C2×C4⋊C4—42no—
271C2×C4⋊C4—42no—
272C2×C4⋊C4—42no—
273C2×C4⋊C4—42no—
274C2×C4⋊C4—41no—
275C2×C4⋊C4—41no—
276C2×C4⋊C4C2×D412yes—
277C2×C4⋊C4C2×D414yes—
278C2×C4⋊C4C2×D412yes—
279C2×C4⋊C4C2×D414yes—
280C2×C4⋊C4C2414yes—
281C2×C4⋊C4C2412yes—
282C2×C4⋊C4C2412yes—
283C2×C22⋊C4—22no—
284C2×C22⋊C4—24no—
285C2×C22⋊C4—22no—
286C2×C22⋊C4—24no—
287C2×C22⋊C4—24no—
288C2×C22⋊C4—42no—
289C2×C22⋊C4—41no—
290C2×C22⋊C4—41no—
291C2×C42—22no—
292C2×C42—24no—
293C2×C42—22no—
294C2×C42—24no—
295C2×C42—24no—
296C2×C42—42no—
297C2×C42—41no—
298C2×C42—41no—
299#108C22×C4164yescomplemented
300#107—216no—
301#107—216no—
302#107—28no—
303#107—28no—
304#106—216no—
305#106—216no—
306#106—28no—
307#106—28no—
308#97—216no—
309C4×C8—216no—
310C24—42no—
311C24—42no—
312C24C4×Q814yes—
313C24#12111yescharacteristic
314C24#12111yescharacteristic
315C24#12112yes—
316C24#12514yes—
317C24C2×#4111yescharacteristic
318C24C2×#4112yes—
319C22×C4—22no—
320C22×C4—22no—
321C22×C4—24no—
322C22×C4—24no—
323C22×C4—22no—
324C22×C4—22no—
325C22×C4—24no—
326C22×C4—41no—
327C22×C4—41no—
328C22×C4—44no—
329C22×C4—42no—
330C22×C4—44no—
331C22×C4—41no—
332C22×C4—41no—
333C22×C4—42no—
334C22×C4—82no—
335C22×C4—82no—
336C22×C4—84no—
337C22×C4—84no—
338C22×C4—88no—
339C22×C4—82no—
340C22×C4—82no—
341C22×C4—84no—
342C22×C4—88no—
343C22×C4C2×C4⋊C414yes—
344C22×C4C2×C4⋊C414yes—
345C22×C4C2×C4⋊C418yes—
346C22×C4C4×D414yes—
347C22×C4C4×D414yes—
348C22×C4C4×D418yes—
349C22×C4C4×Q814yes—
350C22×C4C4×Q818yes—
351C22×C4#12112yes—
352C22×C4#12112yes—
353C22×C4#12112yes—
354C22×C4#12112yes—
355C22×C4#12112yes—
356C22×C4#12111yescharacteristic
357C22×C4#12111yescharacteristic
358C22×C4C22⋊Q814yes—
359C22×C4C22⋊Q814yes—
360C22×C4C22⋊Q818yes—
361C22×C4#12514yes—
362C22×C4#12518yes—
363C22×C4C4⋊Q814yes—
364C22×C4C4⋊Q814yes—
365C22×C4C4⋊Q818yes—
366C22×C4C23×C412yes—
367C22×C4C23×C414yes—
368C22×C4C22×D412yes—
369C22×C4C22×D411yescharacteristic
370C22×C4C22×D412yes—
371C22×C4C22×D411yescharacteristic
372C22×C4C22×D411yescharacteristic
373C22×C4C22×D412yes—
374C22×C4C22×D412yes—
375C22×C4C22×D411yescharacteristic
376C22×C4C22×Q812yes—
377C22×C4C22×Q814yes—
378C22×C4C22×Q812yes—
379C22×C4C22×Q814yes—
380C22×C4C2×#4112yes—
381C22×C4C2×#4114yes—
382C22×C4C2×#4112yes—
383C22×C4C2×#4111yescharacteristic
384C22×C4C2511yescharacteristic
385M16—216no—
386M16—216no—
387M16—28no—
388M16—28no—
389M16—216no—
390M16—28no—
391M16—24no—
392M16—24no—
393M16—24no—
394M16C2×C4⋊C4132yes—
395M16C2×C4⋊C4132yes—
396M16C23×C418yes—
397M16C23×C418yes—
398M16C22×Q818yes—
399C2×C8—28no—
400C2×C8—28no—
401C2×C8—216no—
402C2×C8—216no—
403C2×C8—28no—
404C2×C8—216no—
405C2×C8—24no—
406C2×C8—24no—
407C2×C8—24no—
408C2×C8C2×C4⋊C4116yes—
409C2×C8C2×C4⋊C4116yes—
410C2×C8C23×C418yes—
411C2×C8C22×D418yes—
412C2×C8C22×Q818yes—
413C4⋊C4—24no—
414C4⋊C4—24no—
415C4⋊C4—22no—
416C4⋊C4—22no—
417C4⋊C4—22no—
418C4⋊C4—24no—
419C4⋊C4—24no—
420C4⋊C4—22no—
421C4⋊C4—22no—
422C4⋊C4—22no—
423C4⋊C4—44no—
424C4⋊C4—42no—
425C4⋊C4—44no—
426C4⋊C4—42no—
427C4⋊C4—41no—
428C4⋊C4—41no—
429C4⋊C4—41no—
430C4⋊C4—41no—
431C4⋊C4C22×D414yes—
432C4⋊C4C22×D414yes—
433C22⋊C4—28no—
434C22⋊C4—24no—
435C22⋊C4—24no—
436C22⋊C4—44no—
437C22⋊C4—44no—
438C42—28no—
439C42—24no—
440C42—24no—
441C42—44no—
442C42—44no—
443C23—22no—
444C23—22no—
445C23—22no—
446C23—22no—
447C23—22no—
448C23—22no—
449C23—42no—
450C23—42no—
451C23—48no—
452C23—42no—
453C23—48no—
454C23—42no—
455C23#38914yes—
456C23#38914yes—
457C23#38918yes—
458C23C2×C4×Q812yes—
459C23C2×C4×Q814yes—
460C23C2×#12112yes—
461C23C2×#12111yescharacteristic
462C23C2×#12112yes—
463C23C2×#12111yescharacteristic
464C23C2×#12512yes—
465C23C2×#12514yes—
466C23C22×#4111yescharacteristic
467C2×C4—24no—
468C2×C4—24no—
469C2×C4—44no—
470C2×C4—44no—
471C2×C4—42no—
472C2×C4—42no—
473C2×C4—44no—
474C2×C4—84no—
475C2×C4—84no—
476C2×C4—82no—
477C2×C4—82no—
478C2×C4—88no—
479C2×C4—88no—
480C2×C4—84no—
481C2×C4—82no—
482C2×C4—84no—
483C2×C4—82no—
484C2×C4—82no—
485C2×C4—82no—
486C2×C4—84no—
487C2×C4#38918yes—
488C2×C4#38918yes—
489C2×C4#38918yes—
490C2×C4#38918yes—
491C2×C4#38918yes—
492C2×C4#38914yes—
493C2×C4#38914yes—
494C2×C4C22×C4⋊C412yes—
495C2×C4C22×C4⋊C412yes—
496C2×C4C22×C4⋊C414yes—
497C2×C4C22×C4⋊C414yes—
498C2×C4C2×C4×D412yes—
499C2×C4C2×C4×D414yes—
500C2×C4C2×C4×D414yes—
501C2×C4C2×C4×D412yes—
502C2×C4C2×C4×Q812yes—
503C2×C4C2×C4×Q814yes—
504C2×C4C2×#12112yes—
505C2×C4C2×#12111yescharacteristic
506C2×C4C2×#12112yes—
507C2×C4C2×#12111yescharacteristic
508C2×C4C2×C22⋊Q814yes—
509C2×C4C2×C22⋊Q812yes—
510C2×C4C2×C22⋊Q814yes—
511C2×C4C2×C22⋊Q812yes—
512C2×C4C2×#12512yes—
513C2×C4C2×#12514yes—
514C2×C4C2×C4⋊Q812yes—
515C2×C4C2×C4⋊Q814yes—
516C2×C4C2×C4⋊Q814yes—
517C2×C4C2×C4⋊Q812yes—
518C2×C4C24×C411yescharacteristic
519C2×C4C23×D411yescharacteristic
520C2×C4C23×D411yescharacteristic
521C2×C4C23×Q811yescharacteristic
522C2×C4C23×Q811yescharacteristic
523C2×C4C22×#4111yescharacteristic
524C8—28no—
525C8—28no—
526C8—28no—
527C8C22×C4⋊C4116yes—
528C22—22no—
529C22—21no—
530C22—21no—
531C22—22no—
532C22—22no—
533C22—21no—
534C22—21no—
535C22—22no—
536C22—24no—
537C22—24no—
538C22—28no—
539C22—28no—
540C22—44no—
541C22—44no—
542C22—48no—
543C22C2×#38912yes—
544C22C2×#38914yes—
545C22C2×#38914yes—
546C22C2×#38912yes—
547C22#306812yes—
548C22#306912yes—
549C22C22×C4×Q811yescharacteristic
550C22C22×#12111yescharacteristic
551C22C22×#12511yescharacteristic
552C4—44no—
553C4—44no—
554C4—82no—
555C4—84no—
556C4—82no—
557C4C2×#38912yes—
558C4C2×#38912yes—
559C4C2×#38914yes—
560C4C2×#38914yes—
561C4C23×C4⋊C411yescharacteristic
562C4C22×C4×D411yescharacteristic
563C4C22×C22⋊Q811yescharacteristic
564C4C22×C4⋊Q811yescharacteristic
565C2—21no—
566C2—21no—
567C2—22no—
568C2—24no—
569C2—24no—
570C2#2118214yesdirect product factor
571C2C22×#38911yescharacteristic
572C2C2×#306811yescharacteristic
573C2C2×#306911yescharacteristic
subgroupG/H
center, socleC23C2×#121
commutatorC2×C4C24×C4
Frattini, cosocleC22×C4C25
prime radicalC25#41
LCSG ▷ C2×C4 ▷ C2 ▷ C1
UCSC1 ◁ C23 ◁ C24×C4 ◁ G
LECSG ▷ C22×C4 ▷ C2 ▷ C1

Complements

Splittings G = N ⋊ H with N normal; H ≅ G/N.

NH ≅ G/Ntype
6. #21182C2direct (N × H)
7. C2×#1952C2semidirect
8. C2×#1951C2semidirect
18. C2×#430C4semidirect
45. #1952C22semidirect
46. #1951C22semidirect
116. #430C2×C4semidirect
117. C2×#108C2×C4semidirect
299. #108C22×C4semidirect
570. C2#21182direct (N × H)

Maximal subgroups

By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.

subgroupindex
C22×#4302
C2×#29112
C22×#4282
C2×#28732
#211822
C2×#19522
C2×#19512
C2×#17422
C22×#3432